1 to 25 of 89 TCP/IP Jobs in the South East

desktop engineering, networking, and real-time data integration , offering the chance to work on truly cutting-edge projects. Key Responsibilities Build and enhance Electron-based desktop applications Integrate IP cameras via TCP / IP protocols Develop mapping and geolocation features Optimize and extend Node.js applications Implement API integrations with external services Collaborate … modern Git workflows Contribute across the full technology stack What We're Looking For 5+ years software development experience 3+ years hands-on with Electron Strong expertise in TCP / IP networking Proven track record of desktop application projects Experience with IP camera integration (preferred) Proficient in Node.js, Git, and API integration … Exposure to a modern, innovative tech stack Flexible working environment Be part of a fast-growing, forward-thinking company Tech Stack Frontend : Electron, HTML5, CSS3, JavaScript Backend : Node.js, TCP / IP networking Integrations : Maps, IP cameras, external APIs Tools : Git, CI / CD workflows More ❯

independently and as part of a team Demonstrable experience as a Service Desk Engineer Able to demonstrate a good all-round knowledge of IT principles Experience with PSA / RMM tools such as Autotask, AEM and IT Glue to provide enhanced support services to all clients would be advantageous Experience in initial remote diagnostics along with analysis and … monitoring would be advantageous Experience of Microsoft Windows Server / Desktop environments Detailed experience with Backup / DRaaS technologies, Azure Active Directory & IaaS Knowledge of networking technologies - TCP / IP, Firewall, Routing / Switching Ability to run, patch and terminate cabling to support installation of new hardware Strong … knowledge of InTune & Conditional Access Technologies and security Current and valid UK driving license is essential Hours: Monday to Friday 8:30am – 5:30pm – 24 / 7 out of hours support is on a rota (1 week in 7) to cover this. Keywords – Network Engineer, Networking Engineer, Field Network Engineer, Network Field Engineer, Backup / DRaaS More ❯

audio and live performance environments Work on cross-platform solutions for Embedded Linux, macOS, and iOS Collaborate in Agile teams, contributing to sprint planning, code reviews, and CI / CD pipelines Build intuitive graphical user interfaces (GUI) with Qt / QtQuick Integrate networking features using TCP / IP for seamless … globally What We're Looking For Strong proficiency in C++ and C# Experience with multithreading and complex, concurrent software systems Familiarity with cross-platform desktop development (Embedded Linux / macOS / iOS) Understanding of Agile methodologies, CI / CD, and version control Networking knowledge (TCP / IP) Bonus: Experience or interest in Delphi, Flutter, and full-stack development Appreciation for audio mixing technology and live streaming Interest in hardware / software integration (FPGA / embedded systems) You’ll Thrive Here If You… Have a genuine passion for audio, music, and live performance technology Are self-motivated, proactive, and eager to solve More ❯

Directory Troubleshooting MS Office, antivirus software Analysing, prioritising and fixing all requests for both Head Office and Field staff and escalate issues to 3rd line as appropriate Configuring / decommissioning users Building and configuring desktops / laptops Monitoring and checking backups, capacity, security, hardware / software and operating system issues with the fileservers and … network equipment Monitoring and checking system logs Ensuring anti-virus / anti-spam is current and kept up to date on all devices Assisting and participating in project work Ensuring prioritisation of daily workload Assisting with the rollout of software updates for both Head Office and Field users (SCCM knowledge would be beneficial to this role) Overseeing stock … Line Support Participation in IT projects Software deployment and patch management Asset and inventory management What we need from you: Proven experience working in a Service Desk function / 1st Line Support Strong expertise in Windows 10 / 11 Proven experience with MS Office 365 Ability to work independently on 2nd line technical issues Strong understanding More ❯

builds. Supporting electrical problem-solving during the manufacturing build process. Maintain, develop and support existing control systems at customer sites within the UK and overseas. Previous Experience / Qualifications: Minimum of 3+ years of industry experience in PLC / HMI programming. Experience in planning, developing, programming and testing control systems with PLC automation software … on projects from start to finish, using Allen Bradley and / or Siemens PLCs, HMIs and control gear. Machinery safety training and / or experience Sound understanding of electrical control gear, industrial automation and implementation of communication protocols (Profinet / Profibus, EtherNet / IP, TCP / IP, serial, OPC, IO-link, etc.) Minimum of 3+ years of experience using AutoCAD Electrical or a similar package. Experience and knowledge of designing and creating electrical panel layouts within electrical CAD software. Educated to degree level, preferably in Electrical Engineering or related fields (2.1 or above). Knowledge of robotics. (Desirable) Additional Information: Please note More ❯

1st–2nd line desktop support across Windows, macOS, and iOS environments Support Microsoft 365, Azure, and Google Workspace for Education Install, configure, and maintain desktop and laptop hardware / software Troubleshoot and resolve issues related to networking (DHCP, DNS, TCP / IP, VLAN, wireless) Work with Apple products (MacBooks, iPads, iPhones) and … peripheral devices Provide excellent customer service and technical guidance to end-users Skills & Experience Required: 2+ years’ experience in a Desktop Support / Engineer role Strong knowledge of Microsoft Windows OS (Windows 10 / 11) and macOS Hands-on experience with Windows Server, Active Directory, and Microsoft 365 / Azure administration Familiarity with Google … G Suite / Workspace for Education Experience supporting Apple hardware and iOS devices Good understanding of network fundamentals (DHCP, DNS, TCP / IP, VLAN, wireless troubleshooting) Excellent communication and problem-solving skills Must hold an active DBS clearance More ❯

and support existing control systems at customer sites within the UK and overseas. Required Skills, Knowledge and Expertise · Minimum of 3+ years of industry experience in PLC / HMI programming. · Experience of planning, developing, programming and testing control systems with PLC automation software on projects from start to finish, using Allen Bradley and / or Siemens PLCs, HMIs and control gear. · Machinery safety training and / or experience · Sound understanding of electrical control gear, industrial automation and implementation of communication protocols (Profinet / Profibus, EtherNet / IP, TCP / IP, serial, OPC, IO-link, etc.) · Minimum More ❯

technologies. What will you need? * Minimum 5 years' experience as a Network Engineer or in a similar role within a complex technical environment * Strong understanding of networking fundamentals (TCP / IP, DNS, DHCP, VLANs, subnetting) * Hands-on experience with enterprise-grade equipment (Cisco, Juniper or similar) * Proven ability with routing & switching, including protocols such … networking solutions * Experience with network security technologies (firewalls, VPNs, encryption; Palo Alto or similar preferred) * Skilled in troubleshooting with monitoring tools and packet capture analysis * Familiarity with automation / scripting (Python, API, HTML) desirable * Excellent communication and documentation skills * CCNA certification required; other certifications (JNCIA, PCNSA, CWNA) desirable What would be desirable? * Experience leading project teams on large … to your application being processed and submitted to the client for this vacancy only. KEY SKILLS - Network Engineer, Routing, Switching, Cisco, Juniper, SD-WAN, Wireless, Firewalls, VPN, DNS, TCP / IP, OSPF, BGP, Palo Alto, Troubleshooting, Connectivity, Infrastructure, Networking, IT Support, Project Delivery, Cloud & Connectivity Services More ❯

placed in the 3rd tier phone queue in the event of busy periods Part of your role will require you to tackle proactive tasks such as Firmware Upgrades / Process Development / Project Delivery / Recurring infrastructure checks You must be able to work as a team alongside other engineers with a combined goal … environment providing support. Excellent verbal and written communication skills Active Directory and GPO administration Exchange administration Excellent experience with Microsoft technologies Good general knowledge of networking and technologies: TCP / IP stack, concept of VLANs and firewalls, wireless configurations 5+ years of technical helpdesk environment Firewall Implementations Fortigate / Cisco / SonicWall / Watchguard Backup Solutions Azure / Veeam Virtualisation Hyper-V, VMware, AVD, RDS In-depth Knowledge of O365 suite & MFA Able to answer complex Networking questions. More ❯

placed in the 3rd tier phone queue in the event of busy periods Part of your role will require you to tackle proactive tasks such as Firmware Upgrades / Process Development / Project Delivery / Recurring infrastructure checks You must be able to work as a team alongside other engineers with a combined goal … environment providing support. Excellent verbal and written communication skills Active Directory and GPO administration Exchange administration Excellent experience with Microsoft technologies Good general knowledge of networking and technologies: TCP / IP stack, concept of VLANs and firewalls, wireless configurations 5+ years of technical helpdesk environment Firewall Implementations –Fortigate / Cisco / SonicWall / Watchguard Backup Solutions – Azure / Veeam Virtualisation – Hyper-V, VMware, AVD, RDS In-depth Knowledge of O365 suite & MFA Able to answer complex Networking questions. More ❯

placed in the 3rd tier phone queue in the event of busy periods Part of your role will require you to tackle proactive tasks such as Firmware Upgrades / Process Development / Project Delivery / Recurring infrastructure checks You must be able to work as a team alongside other engineers with a combined goal … environment providing support. Excellent verbal and written communication skills Active Directory and GPO administration Exchange administration Excellent experience with Microsoft technologies Good general knowledge of networking and technologies: TCP / IP stack, concept of VLANs and firewalls, wireless configurations 5+ years of technical helpdesk environment Firewall Implementations -Fortigate / Cisco / SonicWall / Watchguard Backup Solutions - Azure / Veeam Virtualisation - Hyper-V, VMware, AVD, RDS In-depth Knowledge of O365 suite & MFA Able to answer complex Networking questions. More ❯

Overview Vicinity Technologies Limited, a dynamic leader in the UK's 5G revolution, is seeking talented Senior / Principal 5G Protocol Stack Engineers to join our team of innovators. As a key contributor, you will play an integral role in developing cutting-edge 5G, 6G, and Non-Terrestrial Network (NTN) solutions that are transforming the … Science or relevant disciplines with minimum 3 years of related experiences. Candidate with less experiences may also be considered. Hands on experience in design and implementation of LTE / 5G NR MAC / RLC / PDCP / NAS / RRC layers. Strong understanding of 3GPP NR Specification and ORAN architecture. … Knowledge of networking protocols such as TCP / IP, UDP, SCTP and etc. Background in cellular communication systems across 4G / 5G PHY, system, and RF is preferred. Proficiency in C / C++ and python. Strong analytical, communication and teamwork skills. Why Join Us Play a key role in shaping More ❯

profile defence systems in a highly regulated and innovative engineering environment. What we want from you: PLC System Design & Implementation - Develop and implement large-scale Siemens S7-300 / 400 control systems, including solutions with high reliability, fault tolerance, and integrated safety features. Industrial Networking & SCADA Integration - Configure and manage industrial communication protocols such as Profibus, Profinet … EtherNet / IP, ModBus, TCP / IP, UDP, and ASCII; set up SCADA interfaces and drivers. Software Lifecycle & Technical Documentation - Apply structured software development processes and produce clear, detailed technical documentation. Professional Experience & Education - Over five years' experience in PLC-focused engineering roles; qualified with a degree, HNC, HND, or More ❯

Software Developer in Test (C# or TypeScript) London / WFH to £85k Do you have C# or TypeScript coding skills combined with a detail orientated mindset? You could be progressing your career as a Software Developer in Test, working on complex and challenging systems as part of a supportive team with regular learning opportunities and flexible working at … be using a variety of automation tools and coding with C# or TypeScript, working across the full test lifecycle, defining and automating acceptance tests and working with CI / CD pipelines as part of an Agile software delivery team. Location / WFH: You can work from home, meeting up with colleagues 2-3 days a week … enjoy a range of facilities including large kitchen, café, roof top bar, showers and all the latest kit to work on. About you: You have strong C# and / or TypeScript coding skills You have experience of developing and testing software using Microsoft technologies (.Net, SQL Server, Windows) You have an understanding of CI / CD More ❯

systems Working across the full development life cycle from design to deployment Collaborating with cross-functional teams to bring improvements to life. Essential Skills: 2+ years with Delphi / Lazarus / RemObjects Oxygene Strong SQL database knowledge (users, privileges, maintenance) Solid grasp of object-oriented programming and software lifecycle Desirable Extras: C#, C++, Web Development, Barcode … printing (ZPL / EPL) Experience with Git / SVN, TCP / IP networking, PowerApps Familiarity with Active Directory, DHCP, or ServiceNow Qualifications: Degree in Software Engineering or related field (2:1 or above) or relevant HND with strong supporting experience More ❯

threaded Java applications for market making and pricing. Developing and optimising pricing algorithms, order management, and execution logic . Engineering algo containers and ultra-low-latency applications using TCP / IP, UDP, and GC tuning. Driving automation, performance optimisation, scalability, and resilience across platforms. Leading complex technical initiatives across multiple feature teams. Partnering closely … ultra-low-latency, high-performance systems . Strong background in electronic trading (ideally eFX) with pricing engines, algos, or order management systems. Skilled in multi-threading, GC tuning, TCP / UDP protocols , and performance optimisation. Experience with test-driven development, automation frameworks , and Agile / DevOps. Ability to provide technical leadership and influence architecture … / strategy . What's on Offer £160,000-£180,000 base salary Circa 20% cash / benefits allowance Pension scheme & highly competitive bonus 30 days holiday Hybrid working - just 2 days per month onsite This is a rare chance to play a hands-on leadership role in front-office trading technology , delivering ultra-low-latency More ❯

Infrastructure Engineer / Infrastructure Support Engineer - Basingstoke - 3 days a week in the office - £40-45k + benefits - 6 month FTC. The Opportunity: We are looking for an Infrastructure Engineer with good 2nd / 3rd Line Support skills to join a Basingstoke based organisation who are part-way through a significant digital transformation programme. The … in place, working and proactively maintained - Act as a technical escalation point for the Service Desk Team - Participate in the on call rota The Person: - In depth 2nd / 3rd Line Infrastructure Support background with skills in Windows, Linux and Desktop Operating Systems - Azure, Active Directory, ADD, M365, EntraID, File Services, DNS, DHCP - Knowledge of Intune - Experience in … Powershell scriptng - Ideally Some AWS / GCP - Basic Networking skills - TCP / IP, LAN / WAN, VPN, Routers, Switches and Firewalls Qualifications such as the AZ104 or AZ900 a bonus but not necessary as would an educational qualification in IT (e.g. Degree in Computer Science) and / or More ❯

level in Engineering, preferably with a Software focus. Experience Considerable proven experience managing development teams of 10-15 engineers within an electronic product segment, ideally regulatory controlled. Knowledge / Skills Management Proven experience leading and managing software development teams of various sizes, with a track record as an exceptional people manager. Ability to mentor, coach, motivate, and develop … conducting evaluations and clearly documenting and monitoring progress. Software Development Lifecycle (SDLC) Management Proficiency in Waterfall as well Agile practices, including Scrum and Kanban. Experience in Continuous Integration / Continuous Deployment (CI / CD), setting up and managing CI / CD pipelines using tools like Jenkins, GitLab CI, or Azure DevOps. Expertise in version … control systems particularly Git, and collaborative development workflows. Design Strong skills in C and one or more of the following C++ for low-level programming and / or C#, .NET Framework and / or HTML, CSS, JavaScript, and / or frameworks like React or Angular with associated cloud services. Familiarity with microcontroller architectures More ❯

level in Engineering, preferably with a Software focus. Experience Considerable proven experience managing development teams of 10-15 engineers within an electronic product segment, ideally regulatory controlled. Knowledge / Skills Management Proven experience leading and managing software development teams of various sizes, with a track record as an exceptional people manager. Ability to mentor, coach, motivate, and develop … conducting evaluations and clearly documenting and monitoring progress. Software Development Lifecycle (SDLC) Management Proficiency in Waterfall as well Agile practices, including Scrum and Kanban. Experience in Continuous Integration / Continuous Deployment (CI / CD), setting up and managing CI / CD pipelines using tools like Jenkins, GitLab CI, or Azure DevOps. Expertise in version … control systems particularly Git, and collaborative development workflows. Design Strong skills in C and one or more of the following C++ for low-level programming and / or C#, .NET Framework and / or HTML, CSS, JavaScript, and / or frameworks like React or Angular with associated cloud services. Familiarity with microcontroller architectures More ❯

Senior Infrastructure Engineer / Infrastructure Support Engineer - Basingstoke - 3 days a week in the office - £65-70k + benefits. The Opportunity: We are looking for a Senior Infrastructure Engineer with extensive 3rd Line Support skills to join a Basingstoke based organisation who are part-way through a significant digital transformation programme. The role requires onsite presence in … Line Support across the Wintel and Linux Stack - Design, implement and manage complex hybrid infrastructure solutions - Manage the cloud infrastructure (mixed environment with Azure, GCP and AWS - Azure / GCP are the main platforms) - Help to ensure a proactive service is provided ensuring high quality systems are in place, working and proactively maintained - Act as a technical escalation … M365, EntraID, File Services, DNS, DHCP - Ideally some GCP and AWS but Azure is the key Cloud platform - Knowledge of Intune - Experience in Powershell scriptng - Ideally Some AWS / GCP - Basic Networking skills - TCP / IP, LAN / WAN, VPN, Routers, Switches and Firewalls Qualifications such as the AZ104 or More ❯

Senior Infrastructure Engineer / Infrastructure Support Engineer - Basingstoke - 3 days a week in the office - £60-65k + benefits. The Opportunity: We are looking for a Senior Infrastructure Engineer with extensive 3rd Line Support skills to join a Basingstoke based organisation who are part-way through a significant digital transformation programme. The role requires onsite presence in … skills in Windows, Linux and Desktop Operating Systems - Azure, Active Directory, ADD, M365, EntraID, File Services, DNS, DHCP - Knowledge of Intune - Experience in Powershell scriptng - Ideally Some AWS / GCP - Basic Networking skills - TCP / IP, LAN / WAN, VPN, Routers, Switches and Firewalls Qualifications such as the AZ104 or … AZ900 a bonus but not necessary as would an educational qualification in IT (e.g. Degree in Computer Science) and / or ITIL Foundation. More ❯

to support the growth of UK public sector accounts. This is a remote, client-facing role for a highly technical and experienced presales professional with a strong Government / Public Sector background and current DV clearance. Role & Responsibilities As Principal Sales Engineer, you will play a vital role in driving revenue by delivering technical presales support, demonstrating product … support Demonstrable success supporting UK Government or public sector clients Ability to translate technical challenges into clear commercial value Strong expertise in: Cisco routing, switching, gateways, and applications TCP / IP, SNMP, Netflow, VoIP LAN / WAN topologies (MPLS, Frame Relay, ATM) Security concepts and network infrastructure design Network performance and fault … / alert management Solid understanding of: Operating systems – Linux, Windows Cloud and virtualisation technologies – SDN / NFV, Public / Private Cloud Performance tools – HP / OV, Tivoli, EMC SMARTS, ArcSight Relevant certifications – CCNA, CCNP, CCIE Formal presales training (e.g. Sandler, Siebel, Afterburner) Excellent communication and presentation skills – verbal, written, and visual Comfortable More ❯

World Class Defence Organisation is currently looking to recruit 3x C# / C++ Software Engineer subcontractors on an initial 12 month contract. Job Title: C# / C++ Software Engineer Rate: £65.00 per hour Location: Stevenage Hybrid / Remote working: The role will be a hybrid role of 3 or 4 days per week onsite. … hours per week will be calculated at time and a quarter Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) C# / C++ Software Engineer Job Description: WSSE are integral in the development of weapon systems and system architectures, and as a result we have developed a capability supporting developments across … simulations and representations of real equipment. Our approach to software development includes Configuration control Continuous Integration Continuous Delivery or Deployment. Unit testing and test driven development. Skillset / experience required: Proficient in C# / C++ Microsoft Visual Studio, Eclipse, Ability to work from high level / system view into technical detail. Excellent verbal More ❯

building strong client relationships Technical Requirements: Experience supporting both Windows & MacOS environments Hands-on knowledge of Microsoft Azure and Office 365 administration Strong understanding of Active Directory (user / group management, permissions) Good networking knowledge - including LAN / WAN, TCP / IP, VPNs, routers & switches Some understanding of virtual machines … e.g. Hyper-V, VMware) Previous MSP experience (preferred but not essential) What we're looking for: Previous experience in an IT support / helpdesk role (1st & 2nd line) A proactive problem-solver with excellent communication skills Ability to work both independently and as part of a close-knit team Full UK driving licence (required for field support) What More ❯

infrastructure (e.g., firewalls, load balancers, VPNs, SD-WAN). Collaborate with the Network Architecture and DevOps team to automate self-service infrastructure configuration. Integrate infrastructure automation into CI / CD pipelines for seamless deployment. Development of reusable patterns, modules, templates and playbooks that ensure consistency, auditability, and rapid service enablement. Monitor infrastructure / cyber and automate … IaC), automation, deployment, configuration, management and scaling. Managing delivery alongside external partners and managing senior stakeholders. Building automated pipelines and orchestration frameworks for hybrid environments (on-premises, private / public cloud) including automated testing. Expert in industry-standard software and project methodologies and tooling (e.g., SAFe (Agile), Jira, Confluence). Expert in Network systems particularly Aruba technology stack. … Solid understanding of Application delivery control. Essential Skills / Abilities / Knowledge Network infrastructure automation using DevOps practices. Strong hands-on experience with: Terraform, Ansible, or similar IaC tools CI / CD tools (e.g., Jenkins, GitLab CI, Azure DevOps) Cloud platforms (AWS, Azure, or GCP) Solid understanding of networking concepts (TCP / More ❯